Given a vector of natural numbers
x = [1,2,3,...,N]
compute the sum of its elements by not stressing the machine too much :)
HINT: maybe sum(1:N) won't pass the test suite..
give nth decimal place of pi
Determine the length of a string of characters
vector to string
Matlab Basics II - Extract last 3 elements of a vector
first element of matrix
A shooting competition
Probabilities - More brains than luck
Non trivial identities - differentiation
Geometrical meaning of determinant
Simple polynomial evaluation
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